Geng, Y., & Doberstein, B. (2010). Developing the circular economy in China: Challenges and opportunities for achieving leapfrog development. International Journal of Sustainable Development and World Ecology,15(3), 231-239.

Georgescu-Roegen, N. (1971). The entropy law and the economic process. Cambridge, MA: Harvard University Press.

Laybourn, P. (2006). The development of the National Industrial Symbiosis Programme (NISP)—A case for publicly funded macro industrial symbiosis networks. Presentation to Intellegant: Made for the Future, Cambridge, UK, 12 March 2006.

Triebswetter, U., & Hitchens, D. (2005). The impact of environmental regulation on competitiveness in the German manufacturing industry: A comparison with other countries of the European Union. Journal of Cleaner Production, 13(7), 733-745. https://doi.org/10.1016/j.jclepro.2004.01.009

Zang, H.M. (2006). The Research on Theory of Governance and Application in the Circular Economy of Urban. Ph.D Dissertation, Tongji University, Shanghai, China.

Zimring, C. A. (2016). Upcycling in History: Is the Past a Prologue to a Zero-Waste Future? The Case of Aluminum. RCC Perspectives: Transformations in Environment and Society, 3, 45-52. https://doi.org/10.5282/rcc/7542.